Computer output peripheral device having automatic margin trimming and sorting, and web of paper which can be used in this peripheral device

摘要

Computer peripheral device for processing computing documents including, in combination, a printer 1 and a margin-trimming device 4, 5 followed by a transfer table 12 emerging onto sorting elements 20, 21, 22. The transfer table 12 is flanked by two sets of drive rollers 11 and 18, the speed of rotation of the output rollers 18 being greater than that of the input rollers 11. This peripheral device allows the use of a concertina-folded web of paper consisting of a central web extended by edge strips, and including, over its entire width, with the exception of the edge strips, transverse cut-outs interrupted by a few attachment points. <IMAGE>